Need help booking?
Unpublished phone-only deals available
OKM to ECA: distance & flight time
Okmulgee (Okmulgee Regional Airport) → East Tawas (Iosco County Airport)
891 mi
1,433 km · 774 nm
2h 24m
estimated nonstop flight time
+1h
time difference · heading northeast
See live OKM→ECA fares Phone-only fares on this route — call free
Flight time details
891 miles nonstop takes roughly 2h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- OKM — Okmulgee Regional Airport · Okmulgee, United States
- ECA — Iosco County Airport · East Tawas, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near OKM
- RVS · Richard Lloyd Jones Jr Airport26 mi away
- TUL · Tulsa International Airport37 mi away
- CUH · Cushing Municipal Airport50 mi away
- MLC · Mc Alester Regional Airport55 mi away
Near ECA
- OSC · Oscoda Wurtsmith Airport10 mi away
- APN · Alpena County Regional Airport53 mi away
- GDW · Gladwin Zettel Memorial Airport57 mi away
- HTL · Roscommon County - Blodgett Memorial Airport62 mi away
Frequently asked questions
How far is OKM from ECA?
The flight distance from Okmulgee (OKM) to East Tawas (ECA) is 891 miles (1,433 km, 774 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKM to ECA?
A nonstop flight takes about 2h 24m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OKM to ECA?
Nonstop service on OKM–ECA depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 24m nonstop estimate.
What is the time difference between Okmulgee and East Tawas?
East Tawas is 1 hour ahead of Okmulgee.
What is the cheapest way to fly from OKM to ECA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKM–ECA that never appear on search engines, with no booking fees.
Why are some OKM to ECA fares phone-only?
Consolidator contracts let us sell certain OKM–ECA tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.